WASHINGTON — An Iowa egg producer is recalling 228 million eggs after being linked to an outbreak of salmonella poisoning.

The federal Centers for Disease Control and Prevention said eggs from Wright County Egg in Galt, Iowa, were linked to several illnesses in Colorado, California and Minnesota. The CDC said about 200 cases of the strain of salmonella linked to the eggs were reported weekly during June and July, four times the normal number of such occurrences.

The eggs were distributed around the country and packaged under the names Lucerne, Albertsons, Mountain Dairy, Ralph’s, Boomsma’s, Sunshine, Hillandale, Trafficanda, Farm Fresh, Shoreland, Lund, Dutch Farms and Kemp.

The Food and Drug Administration is investigating the egg company.

More in Business

A prominent white nationalist is suing Twitter for banning his accounts at a time when social networks are trying to crack down on hateful and abusive content without appearing to censor unpopular opinions.

The social media service Twitter is believed to have suspended thousands of accounts for being automated bots, or for other policy violations, drawing outcry from fringe conservative media figures who lost followers in the move.

Two senior U.S. Geological Survey officials have stepped down after Interior Secretary Ryan Zinke demanded that they provide his office with confidential data on the National Petroleum Reserve-Alaska before it was released to the general public.